firstly this is not my own work I found this on another forum.
ONLY DO THIS IF YOU KNOW WHAT YOU ARE DOING!!
Soure: http://www.ipodtouchfans.com/forums/showthread.php?t=115156
attached image from post as proof of concept
ONLY DO THIS IF YOU KNOW WHAT YOU ARE DOING!!
1. get this file via ssh: /System/Library/CoreServices/SpringBoard.app/N45AP.plist
2. convert to xml at http://iappcat.com/plist/bin2xml
3. add
<key>telephony</key>
<dict>
<key>maximumGeneration</key>
<real>2.5</real>
</dict>
underneath
<key>standAloneContacts</key>
<true/>
4. save then using that website again reconvert to binary
5. rename original file N45AP.old
6. copy new N45AP.plist in (make sure permissions are 644)
7. reboot ipod
all new Maps features work however you get a searching for service (replaces the word ipod in the top left) and waiting for activation message that pops up occassionally, music settings disappear also music slot in prefs disappears
Soure: http://www.ipodtouchfans.com/forums/showthread.php?t=115156
attached image from post as proof of concept